Pasteurization, heat-treatment process that destroys pathogenic microorganisms in certain foods and beverages. It is named for the French scientist Louis Pasteur, who demonstrated that abnormal fermentation of wine and beer could be prevented by heating
请分析超巴氏杀菌(UltraPasteurization)与超高温瞬时灭菌(UHT)的异同点。相关知识点: 试题来源: 解析 相同点:两者杀菌温度与杀菌时间基本相同的(135℃左右,数秒)。 不同点:杀菌后续操作不同,超巴氏杀菌在普通环境下灌装,不能做到商业无菌,应在冷链支持下进行贮存、运输和销售,货架期较短;而UHT要在无菌室里完成...
ultrapasteurization food processing Learn about this topic in these articles: description In pasteurization Ultrapasteurized milk and cream are heated to at least 138 °C for at least two seconds, but, because of less stringent packaging, they must be refrigerated. Shelf life is extended to 60–...
In the milk and dairy products processing a critical control point in the technological process is the operation of pasteurization. The main goal of pasteurization is to destroy all pathogenic microorganisms that adversely affect the quality of dairy products. In our study we chose as a tool for ...
Milk pasteurization kills harmful germs in raw milk to ensure it's safe to drink. Learn more about why and how milk is pasteurized at U.S. Dairy.
Name:milk sterilizer machines;Voltage:220v/50hz single phase;Power:6kw;Material:304 Stainless Steel;Package:Wooden box;The diameter of tank inner:630mm;The diameter of tank outside:740mm;The height of tank:670mm;Volume:200L;Sterilizer temperature:60-90
The Effects of Ultrapasteurization With and Without Homogenization on the Chemical, Physical, and Functional Properties of Aseptically Packaged Liquid Whole Egg 1 The effects of ultrapasteurization with and without homogenization on some chemical, physical, and functional properties of liquid whole egg wer...
Product name:Pasteuriser Machine;Capacity:30-2000L;Raw material:SUS304;Application:Milk Etc. Liquid Pasteurization;Function:Multi-function Milk Pasteurizer;Heating method:Electricity Heating;After Warranty Service:Online Technical Support;Applicable Indu
5) ultra high temperature milk 超高温灭菌奶 1. Peroxidase(POD), Lactic dehydrogenase(LDH) and Glucose-6-phosphate dehydrogenase(G6PDH) in pasteurized milk and ultra high temperature milk were analyzed utilizing with isoenzyme electrophoresis in order to distinguish pasteurized milk and ultra high ...
A method is disclosed for accelerating the ageing process and sterilizing raw meat for extended storage at refrigerated temperatures by treating the meat at ultra-high temperature (UHT), e.g. 900° to 1200° C., for a time sufficient to denature proteins, without burning, to a depth...